// Copyright 2014 Quoc-Viet Nguyen. All rights reserved.
// This software may be modified and distributed under the terms
// of the BSD license. See the LICENSE file for details.

package modbus

type Client interface {
	// Bit access

	// 16-bit access

	// ReadHoldingRegisters reads the contents of a contiguous block of
	// holding registers in a remote device and returns register value.
	ReadHoldingRegisters(address, quantity uint16) (results []byte, err error)
}
